New Cougar Forum banner

1 - 6 of 6 Posts

·
Registered
Joined
·
286 Posts
Discussion Starter #1
I'm not sure which is better, I've heard good and bad about all of them!
Which is better Bosch Platinum+4 Spark Plugs or DENSO Iridium Spark Plug?
And Ford Racing 9mm Plug Wires or Bosch Premium Spark Plug Wire Set?
 

·
Registered
Joined
·
4,959 Posts
The Bosch +4's are about a waste of money. Can't remember what i bought the last time, but something tells me it was Autolite Double-Plats.

As for the wires, the Ford 9mm wires i use work fine.
 
C

·
Guest
Joined
·
0 Posts
Yea, it seems to be the general consensus that the Autolite double platinums are the best to use for our cars.
 

·
Registered
Joined
·
1,194 Posts
doesnt iridium tend to flake off? or is that a problem with all coated plugs including platinum. Is there a specific part number for the autolite plugs, im going to change mine soon.. and if those are the best im sure not going to pay for Denso's
 
1 - 6 of 6 Posts
Top